| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SL-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | HP3-SRS | SOCKET TERM SLD W/CLIP FOR HP3Relay Socket Panel Mount | Panasonic Electric Works |
| 3 | JRS300110 | QUICK MOUNT, 3 POLERelay | Amphenol Pcd |
| 4 | 27E713 | SOCKETRelay Socket | TE Connectivity Potter & Brumfield Relays |
| 5 | 9-1415071-1 | SOCKET W/SCREW FOR DINRAILRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 6 | KRPA-11DN-110 | RELAY GEN PURPOSE DPDT 10A 110VGeneral Purpose Relay DPDT (2 Form C) 110VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 7 | 8-1393163-0 | RETAINING CLIP FOR MT RELAYClip, Hold Down MT78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 8 | ARA200A4H | RELAY RF DPDT 1A 4.5V | Panasonic Electric Works |
| 9 | 70-IAC15A | INPUT MODULE AC 6MA 15VDCAC Input Module Output Module 10mA 15VDC Output 180 ~ 280VAC (240VAC Nom) Supply | Grayhill Inc. |